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NHESS | Articles | Volume 19, issue 3
Nat. Hazards Earth Syst. Sci., 19, 571–582, 2019
https://doi.org/10.5194/nhess-19-571-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
Nat. Hazards Earth Syst. Sci., 19, 571–582, 2019
https://doi.org/10.5194/nhess-19-571-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.

Research article 19 Mar 2019

Research article | 19 Mar 2019

Assessment of geodetic velocities using GPS campaign measurements over long baseline lengths

Huseyin Duman and Dogan Ugur Sanli
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Cited articles  
Akarsu, V., Sanli, D. U., and Arslan, E.: Accuracy of velocities from repeated GPS measurements, Nat. Hazards Earth Syst. Sci., 15, 875–884, https://doi.org/10.5194/nhess-15-875-2015, 2015. a, b, c, d, e, f, g, h
Aktuğ, B., Kiliçoğlu, A., Lenk, O., and Gürdal, M. A.: Establishment of regional reference frames for quantifying active deformation areas in Anatolia, Stud. Geophys. Geod., 53, 169–183, https://doi.org/10.1007/s11200-009-0011-0, 2009. a
Aktuğ, B., Meherremov, E., Kurt, M., Özdemir, S., Esedov, N., and Lenk, O.: GPS constraints on the deformation of Azerbaijan and surrounding regions, J. Geodyn., 67, 40–45, https://doi.org/10.1016/j.jog.2012.05.007, 2013. a
Aktuğ, B., Doğru, A., Özener, H., and Peyret, M.: Slip rates and locking depth variation along central and easternmost segments of North Anatolian Fault, Geophys. J. Int., 202, 2133–2149, https://doi.org/10.1093/gji/ggv274, 2015. a
Altamimi, Z., Métivier, L., and Collilieux, X.: ITRF2008 plate motion model, J. Geophys. Res.-Sol. Ea., 117, B07402, https://doi.org/10.1029/2011JB008930, 2012. a, b
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Research has been done to assess the performance of relative positioning over long baseline lengths in determining the accuracy of site velocities from GPS campaign measurements. GPS campaign measurements were generated from the IGS data, and the results were compared with PPP-derived findings. A major outcome of this study is that relative positioning over long baseline lengths produces similar accuracies to PPP. A newly proposed refinement method also improves the available PPP accuracy.
Research has been done to assess the performance of relative positioning over long baseline...
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